JPS569207A - Manufacture of carbon product - Google Patents
Manufacture of carbon productInfo
- Publication number
- JPS569207A JPS569207A JP8149179A JP8149179A JPS569207A JP S569207 A JPS569207 A JP S569207A JP 8149179 A JP8149179 A JP 8149179A JP 8149179 A JP8149179 A JP 8149179A JP S569207 A JPS569207 A JP S569207A
- Authority
- JP
- Japan
- Prior art keywords
- paste
- manufacture
- molded
- finely powdered
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Ceramic Products (AREA)
Abstract
PURPOSE: To obtain a molded calcined carbon product of uniform quality such as an electrode by adding a small amount of very finely powdered silica to carbonaceous paste.
CONSTITUTION: About 0.1W2.0% very finely powdered silica of about 10W20μ particle size is added to carbonaceous paste contg. coke particles, etc. and mixed to provide thixotropic properties to the paste. This paste is then molded, calcined, and optionally graphitized to manufacture a graphite electrode, a carbon block for a heat and corrosion resistant material, a material for various molds, or the like. Since the viscosity of the paste is not increased during the molding and less binder settles in the calcining process, the quality such as the density of the product is rendered uniform.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8149179A JPS569207A (en) | 1979-06-29 | 1979-06-29 | Manufacture of carbon product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8149179A JPS569207A (en) | 1979-06-29 | 1979-06-29 | Manufacture of carbon product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS569207A true JPS569207A (en) | 1981-01-30 |
Family
ID=13747861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8149179A Pending JPS569207A (en) | 1979-06-29 | 1979-06-29 | Manufacture of carbon product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS569207A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914213A (en) * | 1982-07-15 | 1984-01-25 | 三井東圧化学株式会社 | Silver paste |
-
1979
- 1979-06-29 JP JP8149179A patent/JPS569207A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914213A (en) * | 1982-07-15 | 1984-01-25 | 三井東圧化学株式会社 | Silver paste |
JPH0418642B2 (en) * | 1982-07-15 | 1992-03-27 | Mitsui Toatsu Chemicals |
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